//
// Copyright (C) 2011 OpenSim Ltd.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//

#ifndef __INET_ETHERNETFRAMECLASSIFIER_H
#define __INET_ETHERNETFRAMECLASSIFIER_H

#include "inet/queueing/base/PacketClassifierBase.h"

namespace inet {

/**
 * Ethernet Frame classifier.
 *
 * Ethernet frames are classified as:
 * - PAUSE frames
 * - others
 */
class INET_API EthernetFrameClassifier : public queueing::PacketClassifierBase
{
  public:
    /**
     * Sends the incoming packet to either the first or the second gate.
     */
    virtual int classifyPacket(Packet *packet) override;
};

} // namespace inet

#endif

